请输入您要查询的字词:
单词
oil whip
释义
oil whip
Encyclopedia
工学
转子动力学
释
oil whip
油膜振荡
油膜涡动频率与一阶临界转速相同时产生共振,振幅增大、轴心轨迹突然变成扩散的不规则曲线,半频谐波振幅值增加到接近或超过基频振幅;转速继续升高,涡动频率保持不变,始终等于转子的一阶临界转速的现象。
随便看
dielectric loss factor measurement
dielectric loss of biological tissue
dielectric loss power
dielectric loss tangent
dielectric material
dielectric material for vacuum electronic device
dielectric materials
dielectric microcavity
dielectric optical waveguide
dielectric polarization
dielectric properties of polymer
dielectric properties test of insulating material
dielectric regime
dielectric relaxation
dielectric resonators
dielectric response function
dielectric soil moisture gauge
dielectric spectroscopy
dielectric spectrum
dielectric strength
dielectric strength test
dielectric superlattice
dielectric susceptibility
dielectric tensor
dielectric waveguide
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/17 14:07:23